! Started logfile: /d2/scr/pima/bp171aa_uvs/J1443+0809_X_uvs.log on Thu Nov 28 23:39:38 2013 obs /d2/scr/pima/bp171aa_uvs/J1443+0809_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1443+0809_X_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997531 visibilities/baseline/integration-bin. ! Found source: J1443+0809 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3232 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171aa_uvs/J1443+0809_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.006459Jy sigma=0.711542 ! Fit after self-cal, rms=0.945675Jy sigma=0.668570 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.794 mas, bmaj=2.053 mas, bpa=2.319 degrees ! Estimated noise=22.7852 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0410472 Jy ! Component: 100 - total flux cleaned = 0.0512639 Jy ! Total flux subtracted in 100 components = 0.0512639 Jy ! Clean residual min=-0.003813 max=0.010520 Jy/beam ! Clean residual mean=-0.000008 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.0512639 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0512639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031170Jy sigma=0.022036 ! Fit after self-cal, rms=0.030972Jy sigma=0.021896 ! Inverting map ! Added new window around map position (-2.2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00890597 Jy ! Component: 100 - total flux cleaned = 0.013286 Jy ! Total flux subtracted in 100 components = 0.013286 Jy ! Clean residual min=-0.002765 max=0.003276 Jy/beam ! Clean residual mean=-0.000005 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0645499 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.0645499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028327Jy sigma=0.020025 ! Fit after self-cal, rms=0.028179Jy sigma=0.019920 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9323 mas, bmaj=2.248 mas, bpa=1.524 degrees ! Estimated noise=17.5932 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365804 Jy ! Component: 100 - total flux cleaned = 0.00585092 Jy ! Component: 150 - total flux cleaned = 0.00737735 Jy ! Component: 200 - total flux cleaned = 0.00849725 Jy ! Total flux subtracted in 200 components = 0.00849725 Jy ! Clean residual min=-0.002322 max=0.002143 Jy/beam ! Clean residual mean=-0.000005 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0730471 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 51 components and 0.0730471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027650Jy sigma=0.019547 ! Fit after self-cal, rms=0.027620Jy sigma=0.019525 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9323 x 2.248 at 1.524 degrees (North through East) ! Clean map min=-0.0021228 max=0.0541 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.15 HN 0.96 KP 1.01 ! LA 1.00 MK 0.99 NL 1.03 OV 1.03 ! PT 0.87 SC 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.03 HN 0.84 KP 0.94 ! LA 1.01 MK 1.12 NL 1.04 OV 0.98 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.17 HN 0.96 KP 1.08 ! LA 0.93 MK 1.05 NL 1.06 OV 0.99 ! PT 0.90 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.01 KP 0.92 ! LA 1.03 MK 1.04 NL 1.00 OV 0.95 ! PT 0.92 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.05 KP 1.10 ! LA 0.90 MK 1.03 NL 0.87 OV 1.01 ! PT 0.85 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.10 KP 1.03 ! LA 1.06 MK 1.06 NL 0.99 OV 1.03 ! PT 0.91 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.09 HN 1.08 KP 0.94 ! LA 0.94 MK 0.97 NL 1.00 OV 1.03 ! PT 0.89 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.06 HN 0.97 KP 1.09 ! LA 0.90 MK 1.02 NL 0.96 OV 1.12 ! PT 0.88 SC 1.11 ! ! ! Fit before self-cal, rms=0.027620Jy sigma=0.019525 ! Fit after self-cal, rms=0.026783Jy sigma=0.018999 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9361 mas, bmaj=2.255 mas, bpa=1.906 degrees ! Estimated noise=17.4488 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321753 Jy ! Component: 100 - total flux cleaned = 0.000246967 Jy ! Component: 150 - total flux cleaned = 0.000229293 Jy ! Component: 200 - total flux cleaned = 0.000229215 Jy ! Total flux subtracted in 200 components = 0.000229215 Jy ! Clean residual min=-0.001554 max=0.001212 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0732764 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.0732764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026745Jy sigma=0.018974 ! Fit after self-cal, rms=0.026768Jy sigma=0.018965 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026768Jy sigma=0.018965 ! Fit after self-cal, rms=0.026739Jy sigma=0.018963 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9371 mas, bmaj=2.257 mas, bpa=1.957 degrees ! Estimated noise=17.4208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164973 Jy ! Component: 100 - total flux cleaned = 0.000114889 Jy ! Component: 150 - total flux cleaned = 0.00010444 Jy ! Component: 200 - total flux cleaned = 9.60396e-05 Jy ! Total flux subtracted in 200 components = 9.60396e-05 Jy ! Clean residual min=-0.001511 max=0.001178 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0733724 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.0733724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026729Jy sigma=0.018956 ! Fit after self-cal, rms=0.026729Jy sigma=0.018956 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.35289e-05 Jy ! Component: 100 - total flux cleaned = 9.35097e-05 Jy ! Component: 150 - total flux cleaned = 8.03593e-05 Jy ! Component: 200 - total flux cleaned = 7.42786e-05 Jy ! Total flux subtracted in 200 components = 7.42786e-05 Jy ! Clean residual min=-0.001498 max=0.001165 Jy/beam ! Clean residual mean=-0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0734467 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.0734467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026726Jy sigma=0.018953 ! Fit after self-cal, rms=0.026726Jy sigma=0.018953 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026726Jy sigma=0.018953 ! Fit after self-cal, rms=0.026703Jy sigma=0.018952 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9376 mas, bmaj=2.257 mas, bpa=1.993 degrees ! Estimated noise=17.4026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.98862e-05 Jy ! Component: 100 - total flux cleaned = 2.70201e-05 Jy ! Component: 150 - total flux cleaned = 1.50937e-05 Jy ! Component: 200 - total flux cleaned = -1.41862e-06 Jy ! Total flux subtracted in 200 components = -1.41862e-06 Jy ! Clean residual min=-0.001482 max=0.001161 Jy/beam ! Clean residual mean=-0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0734453 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.0734453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026700Jy sigma=0.018950 ! Fit after self-cal, rms=0.026700Jy sigma=0.018950 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.75292e-05 Jy ! Component: 100 - total flux cleaned = 1.72091e-05 Jy ! Component: 150 - total flux cleaned = 7.60458e-06 Jy ! Component: 200 - total flux cleaned = 3.1142e-06 Jy ! Total flux subtracted in 200 components = 3.1142e-06 Jy ! Clean residual min=-0.001478 max=0.001162 Jy/beam ! Clean residual mean=-0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0734484 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.0734484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026698Jy sigma=0.018949 ! Fit after self-cal, rms=0.026698Jy sigma=0.018949 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026698Jy sigma=0.018949 ! Fit after self-cal, rms=0.026695Jy sigma=0.018949 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.015 mas, bmaj=3.293 mas, bpa=-5.315 degrees ! Estimated noise=22.4698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.17648e-05 Jy ! Component: 100 - total flux cleaned = 9.3966e-05 Jy ! Component: 150 - total flux cleaned = 0.00011214 Jy ! Component: 200 - total flux cleaned = 0.000127598 Jy ! Total flux subtracted in 200 components = 0.000127598 Jy ! Clean residual min=-0.001340 max=0.001245 Jy/beam ! Clean residual mean=-0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.073576 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 84 components and 0.073576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026695Jy sigma=0.018949 ! Fit after self-cal, rms=0.026695Jy sigma=0.018949 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.28968e-06 Jy ! Component: 100 - total flux cleaned = 1.23423e-05 Jy ! Component: 150 - total flux cleaned = 8.46002e-06 Jy ! Component: 200 - total flux cleaned = 8.54766e-06 Jy ! Total flux subtracted in 200 components = 8.54766e-06 Jy ! Clean residual min=-0.001337 max=0.001237 Jy/beam ! Clean residual mean=-0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0735845 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 88 components and 0.0735845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026695Jy sigma=0.018950 ! Fit after self-cal, rms=0.026695Jy sigma=0.018950 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9378 mas, bmaj=2.257 mas, bpa=2.036 degrees ! Estimated noise=17.3953 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9378 x 2.257 at 2.036 degrees (North through East) ! Clean map min=-0.0013341 max=0.053236 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7974 mas, bmaj=2.06 mas, bpa=2.688 degrees ! Estimated noise=22.5065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405415 Jy ! Component: 100 - total flux cleaned = 0.0535054 Jy ! Component: 150 - total flux cleaned = 0.0601618 Jy ! Component: 200 - total flux cleaned = 0.0642589 Jy ! Total flux subtracted in 200 components = 0.0642589 Jy ! Clean residual min=-0.002097 max=0.002167 Jy/beam ! Clean residual mean=-0.000003 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0642589 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0642589 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9378 mas, bmaj=2.257 mas, bpa=2.036 degrees ! Estimated noise=17.3953 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319199 Jy ! Component: 100 - total flux cleaned = 0.0050981 Jy ! Component: 150 - total flux cleaned = 0.00634076 Jy ! Component: 200 - total flux cleaned = 0.00718889 Jy ! Total flux subtracted in 200 components = 0.00718889 Jy ! Clean residual min=-0.001519 max=0.001171 Jy/beam ! Clean residual mean=-0.000002 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0714478 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 49 components and 0.0714477 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.015 mas, bmaj=3.293 mas, bpa=-5.315 degrees ! Estimated noise=22.4698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00094867 Jy ! Component: 100 - total flux cleaned = 0.00147258 Jy ! Component: 150 - total flux cleaned = 0.00177712 Jy ! Component: 200 - total flux cleaned = 0.00195584 Jy ! Total flux subtracted in 200 components = 0.00195584 Jy ! Clean residual min=-0.001359 max=0.001221 Jy/beam ! Clean residual mean=-0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0734036 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.68513e-05 Jy ! Component: 100 - total flux cleaned = 7.51413e-05 Jy ! Component: 150 - total flux cleaned = 8.31308e-05 Jy ! Component: 200 - total flux cleaned = 8.70529e-05 Jy ! Total flux subtracted in 200 components = 8.70529e-05 Jy ! Clean residual min=-0.001352 max=0.001220 Jy/beam ! Clean residual mean=-0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0734906 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.0734906 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9378 mas, bmaj=2.257 mas, bpa=2.036 degrees ! Estimated noise=17.3953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.94907e-05 Jy ! Component: 100 - total flux cleaned = -6.69545e-06 Jy ! Component: 150 - total flux cleaned = 1.58987e-05 Jy ! Component: 200 - total flux cleaned = 2.51275e-05 Jy ! Total flux subtracted in 200 components = 2.51275e-05 Jy ! Clean residual min=-0.001434 max=0.001260 Jy/beam ! Clean residual mean=-0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0735158 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.0735158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026704Jy sigma=0.018955 ! Fit after self-cal, rms=0.026701Jy sigma=0.018954 wmodel /d2/scr/pima/bp171aa_uvs/J1443+0809_X_map.mod ! Writing 76 model components to file: /d2/scr/pima/bp171aa_uvs/J1443+0809_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1443+0809_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1443+0809_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1443+0809_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171aa_uvs/J1443+0809_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000311439 Jy ! Component: 100 - total flux cleaned = -0.000566046 Jy ! Component: 150 - total flux cleaned = -0.000863683 Jy ! Component: 200 - total flux cleaned = -0.00105182 Jy ! Component: 250 - total flux cleaned = -0.00117765 Jy ! Component: 300 - total flux cleaned = -0.00128079 Jy ! Component: 350 - total flux cleaned = -0.0013636 Jy ! Component: 400 - total flux cleaned = -0.00142748 Jy ! Component: 450 - total flux cleaned = -0.00145826 Jy ! Component: 500 - total flux cleaned = -0.00148856 Jy ! Component: 550 - total flux cleaned = -0.00151789 Jy ! Component: 600 - total flux cleaned = -0.00148974 Jy ! Component: 650 - total flux cleaned = -0.00150358 Jy ! Component: 700 - total flux cleaned = -0.0014898 Jy ! Component: 750 - total flux cleaned = -0.00150295 Jy ! Component: 800 - total flux cleaned = -0.00155401 Jy ! Component: 850 - total flux cleaned = -0.00156604 Jy ! Component: 900 - total flux cleaned = -0.00154142 Jy ! Component: 950 - total flux cleaned = -0.00156552 Jy ! Component: 1000 - total flux cleaned = -0.00157715 Jy ! Component: 1050 - total flux cleaned = -0.00156568 Jy ! Component: 1100 - total flux cleaned = -0.00159945 Jy ! Component: 1150 - total flux cleaned = -0.0015772 Jy ! Component: 1200 - total flux cleaned = -0.00155538 Jy ! Component: 1250 - total flux cleaned = -0.00152304 Jy ! Component: 1300 - total flux cleaned = -0.00153356 Jy ! Component: 1350 - total flux cleaned = -0.00149192 Jy ! Component: 1400 - total flux cleaned = -0.0015124 Jy ! Component: 1450 - total flux cleaned = -0.0015322 Jy ! Component: 1500 - total flux cleaned = -0.00151229 Jy ! Component: 1550 - total flux cleaned = -0.00153166 Jy ! Component: 1600 - total flux cleaned = -0.00153143 Jy ! Component: 1650 - total flux cleaned = -0.00151244 Jy ! Component: 1700 - total flux cleaned = -0.00154067 Jy ! Component: 1750 - total flux cleaned = -0.0015407 Jy ! Component: 1800 - total flux cleaned = -0.00156774 Jy ! Component: 1850 - total flux cleaned = -0.00154972 Jy ! Component: 1900 - total flux cleaned = -0.00156739 Jy ! Component: 1950 - total flux cleaned = -0.00156722 Jy ! Component: 2000 - total flux cleaned = -0.00155877 Jy ! Component: 2050 - total flux cleaned = -0.00159291 Jy ! Component: 2100 - total flux cleaned = -0.00162659 Jy ! Component: 2150 - total flux cleaned = -0.0016431 Jy ! Component: 2200 - total flux cleaned = -0.00169225 Jy ! Component: 2250 - total flux cleaned = -0.00171639 Jy ! Component: 2300 - total flux cleaned = -0.00170841 Jy ! Component: 2350 - total flux cleaned = -0.00173229 Jy ! Component: 2400 - total flux cleaned = -0.00174795 Jy ! Component: 2450 - total flux cleaned = -0.00174803 Jy ! Component: 2500 - total flux cleaned = -0.00175579 Jy ! Component: 2550 - total flux cleaned = -0.00177083 Jy ! Component: 2600 - total flux cleaned = -0.00175591 Jy ! Component: 2650 - total flux cleaned = -0.00177825 Jy ! Component: 2700 - total flux cleaned = -0.001793 Jy ! Component: 2750 - total flux cleaned = -0.00181484 Jy ! Component: 2800 - total flux cleaned = -0.00180758 Jy ! Component: 2850 - total flux cleaned = -0.00182907 Jy ! Component: 2900 - total flux cleaned = -0.00185739 Jy ! Component: 2950 - total flux cleaned = -0.00186439 Jy ! Component: 3000 - total flux cleaned = -0.00185752 Jy ! Component: 3050 - total flux cleaned = -0.00185059 Jy ! Component: 3100 - total flux cleaned = -0.00187105 Jy ! Component: 3150 - total flux cleaned = -0.00187775 Jy ! Component: 3200 - total flux cleaned = -0.00187094 Jy ! Component: 3250 - total flux cleaned = -0.00186432 Jy ! Component: 3300 - total flux cleaned = -0.00188421 Jy ! Component: 3350 - total flux cleaned = -0.00188426 Jy ! Component: 3400 - total flux cleaned = -0.00189082 Jy ! Component: 3450 - total flux cleaned = -0.00190378 Jy ! Component: 3500 - total flux cleaned = -0.00192303 Jy ! Component: 3550 - total flux cleaned = -0.00191652 Jy ! Component: 3600 - total flux cleaned = -0.00192283 Jy ! Component: 3650 - total flux cleaned = -0.00193541 Jy ! Component: 3700 - total flux cleaned = -0.00192913 Jy ! Component: 3750 - total flux cleaned = -0.00192913 Jy ! Component: 3800 - total flux cleaned = -0.00195381 Jy ! Component: 3850 - total flux cleaned = -0.00197219 Jy ! Component: 3900 - total flux cleaned = -0.0019782 Jy ! Component: 3950 - total flux cleaned = -0.00197822 Jy ! Component: 4000 - total flux cleaned = -0.00200818 Jy ! Component: 4050 - total flux cleaned = -0.00200224 Jy ! Total flux subtracted in 4096 components = -0.00203188 Jy ! Clean residual min=-0.000396 max=0.000423 Jy/beam ! Clean residual mean=0.000000 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0714839 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 362 components and 0.0714839 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1443+0809_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9378 x 2.257 at 2.036 degrees (North through East) ! Clean map min=-0.0010456 max=0.053054 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1443+0809_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0530536 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102729 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.5809 0.5809 1.1618 2.3236 4.6472 9.2944 18.5888 37.1776 74.3552 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 516.44 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1443+0809_X_uvs.log closed on Thu Nov 28 23:39:44 2013